It's the year 2075, and you are the pilot of a Guardian Mech. These are gigantic war machines built to defend Earth from the Noxa, a ruthless alien race intent on conquering your planet. However, you don't belong to this time; you are actually Lieutenant Knight, a highly decorated soldier who lived in the 1970s. Due to a mysterious experiment, you have been catapulted two centuries into the future. Everything is new and complicated for you. Your world, the society in which you grew up, is profoundly different from the one you find yourself in now.

Following a bizarre series of interconnected events, you have been chosen as a pilot. Your new home is now Section 2, a training center led by Elara Sardana, a captivating commander who is as strict as she is attractive.

You'll have the opportunity to meet many beautiful women, all with complex and well-defined nature and behaviour. Interacting with them, seducing them, making them fall in love with you, will not be so easy and straightforward. Especially because you will be busy defending Earth from extraterrestrial invaders!

[Edited from Steam]